3. Hasil (-63): 7-9 x (-2) = ....
9
Penjelasan dengan langkah-langkah:
((-63): 7) - (9 x (-2)) =
-9 - (-18)
-9 + 18
= 9
Jawab:
(-63) ÷ 7 - 9 × (-2) = 9
Penjelasan dengan langkah-langkah:
(-63) ÷ 7 - 9 × (-2) =
= ((-63) ÷ 7) - (9 × (-2))
= (-9) - (-18)
= -9 + 18
= 9
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